The Superman Sourcebook is a 1987 role-playing supplement for DC Heroes published by Mayfair Games.
The Superman Sourcebook is a supplement in which background is presented that covers Superman from the start of the series Superman: The Man of Steel until just before the story "The Death of Superman".
[1] Superman Sourcebook was written by Steve Crow and Chris Mortika, with a cover by John Bryne, and was published by Mayfair Games in 1987 as a 96-page book.
[2] Gene Alloway reviewed Superman: The Man of Steel in White Wolf #34 (Jan./Feb., 1993), rating it a 4 out of 5 and stated that "Aside from my usual grumblings above, this is a superb resource for the game system, and a pretty good one to have if you are merely interested in Superman the comic book character.
Stern gives the Man of Steel an excellent and worthy 'biography.'